SYNONYM: LEAD OXIDE RED
FORMULA: Pb3O4
M. W.: 686
CAS NO.: 1314-41-6
GRADE: TECH. GRADE
DESCRIPTION: SPECIFIC GRAVITY: 9.1; WITH STRONGER ADHESIVE FORCE
AND HIDING POWER; LIABLE TO DECOMPOSE AT HIGH TEMPERATURE; SOLUBLE IN
OVERHEATED ALKALI; PARTLY SOLUBLE IN ACID; INSOLUBLE IN WATER.
SPECIFICATIONS:
|
LEAD DIOXIDE |
33.9%MIN. |
|
ORTHO HIGH LEAD
PLUMBATE |
97%MIN. |
|
105℃
VOLATILE |
0.2%MAX. |
|
FERRIC OXIDE |
0.005%MAX. |
|
COPPER OXIDE |
0.002%MAX. |
|
NITRIC ACID
INSOLUBLES |
0.1%MAX. |
|
RESIDUE
(63MESH) |
0.75%MAX. |
USES: ANTIRUST PAINT, GLASS, ELECTRON TUBE AND CERAMICS, ETC.
PACKING: PACKED IN 50KG IRON DRUM OR WOVEN BAGS OR 25KG/WOVEN BAGS.